Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Debra Jane Appel — 1 Patent in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%
Queen Creek, AZ: #11 of 29 inventorsTop 40%
Arizona: #1,364 of 4,087 inventorsTop 35%
Overall (2021): #477,109 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11008232 System for generating natural chlorine Carmen Waldek 2021-05-18